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src/backup/datastore.rs: avoid divide by zero

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This commit is contained in:
Dietmar Maurer 2019-12-19 07:09:39 +01:00
parent 217170e11e
commit 868c585219
1 changed files with 11 additions and 4 deletions
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15
src/backup/datastore.rs
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@ -269,11 +269,18 @@ impl DataStore {
worker.log(&format!("Removed bytes: {}", gc_status.removed_bytes)); worker.log(&format!("Removed bytes: {}", gc_status.removed_bytes));
worker.log(&format!("Removed chunks: {}", gc_status.removed_chunks)); worker.log(&format!("Removed chunks: {}", gc_status.removed_chunks));
worker.log(&format!("Original data bytes: {}", gc_status.index_data_bytes)); worker.log(&format!("Original data bytes: {}", gc_status.index_data_bytes));
let comp_per = (gc_status.disk_bytes*100)/gc_status.index_data_bytes;
worker.log(&format!("Disk bytes: {} ({} %)", gc_status.disk_bytes, comp_per)); if gc_status.index_data_bytes > 0 {
let comp_per = (gc_status.disk_bytes*100)/gc_status.index_data_bytes;
worker.log(&format!("Disk bytes: {} ({} %)", gc_status.disk_bytes, comp_per));
}
worker.log(&format!("Disk chunks: {}", gc_status.disk_chunks)); worker.log(&format!("Disk chunks: {}", gc_status.disk_chunks));
let avg_chunk = gc_status.disk_bytes/(gc_status.disk_chunks as u64);
worker.log(&format!("Average chunk size: {}", avg_chunk)); if gc_status.disk_chunks > 0 {
let avg_chunk = gc_status.disk_bytes/(gc_status.disk_chunks as u64);
worker.log(&format!("Average chunk size: {}", avg_chunk));
}
*self.last_gc_status.lock().unwrap() = gc_status; *self.last_gc_status.lock().unwrap() = gc_status;